Figure 3.
A calibration belt displaying deviations from the 45-degree line of perfect fit, with the 95% confidence level shown as a light gray inner belt and the 99% confidence level shown as a dark gray outer belt.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.